2664648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 8760960

約数和(自身を除く): 6096312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 311, 357, 408, 476, 504, 612, 622, 714, 933, 952, 1071, 1224, 1244, 1428, 1866, 2142, 2177, 2488, 2799, 2856, 3732, 4284, 4354, 5287, 5598, 6531, 7464, 8568, 8708, 10574, 11196, 13062, 15861, 17416, 19593, 21148, 22392, 26124, 31722, 37009, 39186, 42296, 47583, 52248, 63444, 74018, 78372, 95166, 111027, 126888, 148036, 156744, 190332, 222054, 296072, 333081, 380664, 444108, 666162, 888216, 1332324, 2664648]

約数ペア:

[(1, 2664648), (2, 1332324), (3, 888216), (4, 666162), (6, 444108), (7, 380664), (8, 333081), (9, 296072), (12, 222054), (14, 190332), (17, 156744), (18, 148036), (21, 126888), (24, 111027), (28, 95166), (34, 78372), (36, 74018), (42, 63444), (51, 52248), (56, 47583), (63, 42296), (68, 39186), (72, 37009), (84, 31722), (102, 26124), (119, 22392), (126, 21148), (136, 19593), (153, 17416), (168, 15861), (204, 13062), (238, 11196), (252, 10574), (306, 8708), (311, 8568), (357, 7464), (408, 6531), (476, 5598), (504, 5287), (612, 4354), (622, 4284), (714, 3732), (933, 2856), (952, 2799), (1071, 2488), (1224, 2177), (1244, 2142), (1428, 1866)]